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我局矿井开采中,中厚煤层资源逐渐减少,开始转向薄煤层或赋存条件复杂煤层的开采。针对我局目前的形式,不再投入巨额资金购置成套的综合机械化采煤设备,利用我局现有的采煤机、工作面刮板输送机、综采液压支架进行改制,从新组合配套使用。在组合时产生不匹配的冲突问题,经过对各个设备部件的改制,使不同厂家生产的不同型号的设备达到能组合匹配,应用于我局薄煤层及复杂煤层的开采中,避免购置新设备。
In mine exploitation in our bureau, the medium-thick coal seam resources are gradually reduced and the mining of thin coal seams or complicated coal seams is started. For the current form of our bureau, no longer invested a huge amount of funds to purchase a complete set of mechanized coal mining equipment, the use of our existing Shearer, face scraper conveyor, fully mechanized hydraulic support for restructuring, supporting the use of the new portfolio. Mismatch conflict arises during assembly. After the restructuring of various equipment components, different types of equipment produced by different manufacturers can be combined and matched, so that they can be used in the mining of thin coal seams and complex coal seams of I Bureau and avoid the purchase of new equipment.